How to Choose the Pump Mechanical Seal (I)

- May 30, 2018-

For the people who have the requirement for the installation of Mechanical seal to choose, Alfa Laval pump, APV pumps, Flygt, Hilge, Waukesha, KSB pumps, and Johncrane, Burgmann,Vulcan, and etc. We launched the topic in our Knowledge pages. If you need more help, please feel free contact us. We will do our best to help you.

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And here we give some guidance with 4 points for how to choose the best mechanical seals for your pump. This page is about the first point.


● working conditions and media resistance


1. High temperature resistance

2. Low temperature mechanical seal

3. High pressure resistance

4. Corrosion-resistant mechanical seal

5. Resistant to particles


Mechanical seals and mechanical seals adapted to easily vaporized light hydrocarbon media should be based on different uses of mechanical seals of different structural types and materials. Mechanical seals are widely used in all enterprises.

Contact Us:

Shaanxi DaoLin Mechanical & Electrical Co.,Ltd

Room1107, Building B, Sail Times Plaza, Hou Wei Zhai, Wei Yang 

District, 710085, Xi’an  City, Shaanxi Province, China

Tel.:+86(029)84523807-802 Fax: +86(029)84523807-808